Williams 9940 Converter 322056-301 Integrating this R20536201 motor assembly

Integrating this R20536201 motor assembly ensures your furnace maintains optimal airflow efficiency and safe venting throughout the heating season

Featuring an IP65 protection rating and a 4-20 mA DC analog output

the JD-2-PURPLE is designed to handle differential

providing technicians with precise control for draining expansion tanks or isolating liquid level gauges

and circulator with precision safety timings and 3-amp fuse protection

Williams 9940 Converter 322056-301 Integrating this R20536201 motor assemblyThe Williams 9940 Hard Wire Converter is a critical component for integrating modern electronic thermostats with older 24V furnace systems that lack a dedicated C wire. This HVAC power interface converts 115V line voltage into the 24V supply necessary to power digital controls, ensuring stable operation without battery drain. Designed specifically for compatibility with Williams furnace models and wall heaters, this 10VA rated converter facilitates a